25870304896

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{1223}}^1\times {\mathrm{2801}}^1$

素因数の和:4097

約数の個数: 64

約数和(自身を含む): 52473614400

約数和(自身を除く): 26603309504

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1223, 1888, 2446, 2801, 3776, 4892, 5602, 7552, 9784, 11204, 19568, 22408, 39136, 44816, 72157, 78272, 89632, 144314, 156544, 165259, 179264, 288628, 330518, 358528, 577256, 661036, 1154512, 1322072, 2309024, 2644144, 3425623, 4618048, 5288288, 6851246, 9236096, 10576576, 13702492, 21153152, 27404984, 54809968, 109619936, 202111757, 219239872, 404223514, 438479744, 808447028, 1616894056, 3233788112, 6467576224, 12935152448, 25870304896]

約数ペア:

[(1, 25870304896), (2, 12935152448), (4, 6467576224), (8, 3233788112), (16, 1616894056), (32, 808447028), (59, 438479744), (64, 404223514), (118, 219239872), (128, 202111757), (236, 109619936), (472, 54809968), (944, 27404984), (1223, 21153152), (1888, 13702492), (2446, 10576576), (2801, 9236096), (3776, 6851246), (4892, 5288288), (5602, 4618048), (7552, 3425623), (9784, 2644144), (11204, 2309024), (19568, 1322072), (22408, 1154512), (39136, 661036), (44816, 577256), (72157, 358528), (78272, 330518), (89632, 288628), (144314, 179264), (156544, 165259)]